Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Fairfield / Travis Air Force Base (KSUU)

Lat: 38.26667°NLon: 121.95°WElev: 62.0ft.

Clear

38°F

3°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 27 Dec 11:55 PM PST
Extended Forecast for

4 Miles NE Benicia CA

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 39. West northwest wind around 7 mph.

    Low: 39 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am.  Otherwise, sunny, with a high near 50. North northwest wind 6 to 8 mph becoming east in the morning.

    High: 50 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 37. East northeast wind 7 to 10 mph.

    Low: 37 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 49. East northeast wind around 10 mph.

    High: 49 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 36. East northeast wind 6 to 8 mph.

    Low: 36 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 49.

    High: 49 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain.  Cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 39. West northwest wind around 7 mph.
Sunday
Patchy fog before 10am. Otherwise, sunny, with a high near 50. North northwest wind 6 to 8 mph becoming east in the morning.
Sunday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 37. East northeast wind 7 to 10 mph.
Monday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 49. East northeast wind around 10 mph.
Monday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 36. East northeast wind 6 to 8 mph.
Tuesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain. Cloudy, with a low around 41.
New Year's Day
Rain likely, mainly after 10am. Cloudy, with a high near 48.
Thursday Night
Rain likely. Cloudy, with a low around 45.
Friday
A chance of rain. Mostly cloudy, with a high near 49.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Benicia CA
 38.11°N 122.12°W (Elev. 797 ft)
1:20 pm PST Dec 27, 2025
12am PST Dec 28, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database